magnum
2113b3bb7d
Avoid false positives in pkzip formats
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After inflating data decrypted with an incorrect guess, you may get
Z_STREAM_END (weakly indicating a correct guess) although the output length
doesn't match the expected. If the CRC-32 randomly match as well, we had
a false positive before these tests were added. Crazy yes, but I did
see it happen!
2021-09-08 15:01:45 +02:00
Jens Steube
5d05c95a2f
Fix address space of crc32tab[] in -m 172xx
2021-07-12 08:56:10 +02:00
Jens Steube
04d5e5a119
New Attack-Mode: Association Attack. Like JtR's single mode. Very early
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stage. See hashcat Forum for detailed writeup.
2020-09-29 15:56:32 +02:00
philsmd
a661728256
pkzip: for u32 use MAX_DATA / 4
2019-06-07 19:42:28 +02:00
philsmd
01a511b9dd
minor: some code formatting changes for PKZIP
2019-06-07 17:24:13 +02:00
philsmd
316b2952b5
PKZIP: improve decompression and allow up to 320KB data length
2019-06-07 15:52:37 +02:00
Sein Coray
4cf4891d1b
fixed length check for code1/2 as data length also contains iv length of 12
2019-05-20 19:43:01 +02:00
Jens Steube
5cd17df313
Merge pull request #2036 from s3inlc/pkzip-fix-3
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Fixed inflate check on very short pkzip hashes
2019-05-20 11:58:13 +02:00
Sein Coray
29ae5369c0
fixed copy-paste issue and missing m kernels
2019-05-20 07:21:04 +02:00
Sein Coray
67af2cf926
fixed inflate check on very short pkzip hashes
2019-05-17 16:03:26 +02:00
Sein Coray
c80bfde8f2
fix issue with pkzip hashes which have a larger offset value to be printed correctly
2019-05-17 15:28:49 +02:00
Sein Coray
cd7b3ed672
fixed size of tmp to be checked on static huffman inflate
2019-05-15 16:49:52 +02:00
Sein Coray
06554f5071
applied speed improvements to modes 17220 and 17230
2019-05-14 15:39:31 +02:00
Sein Coray
8d1e737d60
updated m17220 to be cuda compatible
2019-05-14 14:47:48 +02:00
Sein Coray
371991e079
included speed improvements and feedback from atom applied to all 172xx kernel variants
2019-05-10 12:50:03 +02:00
Sein Coray
67994fc177
removed unecessary parts causing build on some Intel OpenCLs to fail
2019-03-22 21:09:38 +01:00
Sein Coray
c768073f60
fixed static limit for uncompress output to length defined
2019-03-21 21:37:24 +01:00
Sein Coray
97249ba1ca
added pkzip kernels 17200, 17210, 17220 and 17230
2019-03-21 20:18:39 +01:00
